Patents by Inventor Marcel Werner

Marcel Werner has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9951460
    Abstract: A dispensing arrangement for a household appliance for the care of laundry items includes a dispensing tray having an upper part connectable to a lower part. A water inlet flow device with a water-receiving depression is formed in the lower part and an outlet flow connection opening into the water receiving depression is formed on the lower part. The lower part has a partial channel of an extract ventilation channel, the partial channel opening into the outlet flow connection.
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: April 24, 2018
    Assignee: BSH Hausgeräte GmbH
    Inventors: Edwin Boulduan, Andre Sabalat, Marcel Werner
  • Publication number: 20150114045
    Abstract: The invention relates to a dispensing arrangement (8) for a household appliance (1) for the care of laundry items, with a dispensing tray (8a) having an upper part (8b) and a lower part (8c) that can be connected thereto, wherein a water inlet flow device with a water-receiving depression is formed in the lower part (8c) and an outlet flow connection (8e, 8f) opening into the water receiving depression is formed on the lower part (8c), wherein the lower part (8c) has a partial channel (8k) of a ventilation channel (8g), the partial channel opening into the outlet flow connection (8e, 8f). The invention also relates to a household appliance (1) with such a dispensing arrangement (8).
    Type: Application
    Filed: December 18, 2012
    Publication date: April 30, 2015
    Inventors: Edwin Bolduan, Andre Sabalat, Marcel Werner
  • Patent number: 4394470
    Abstract: A polyethylene terephthalate moulding composition is disclosed having uniformly dispersed therein 10-25,000 ppm of caramel as a colorant. The colorant is non-toxic, does not affect the transparency of the polyester, and does not cause aldehyde formation. The caramel may have been formed in situ from a mono- or disaccharide which has been added to the bis(beta-hydroxyethyl)terephthalate before or during polycondensation or to the molten polyester. The color may have been intensified by adding an alkaline reacting compound. The composition may moreover contain further colorants. The composition is particularly suitable for use in the manufacture of food containers such as boxes, trays and bottles.
    Type: Grant
    Filed: March 19, 1982
    Date of Patent: July 19, 1983
    Assignee: Akzo N.V.
    Inventors: Marcel A. Werner, Arnold Venema, Michael G. H. Pisters